Senior Security Engineer

Role overview

Help protect a digital platform and its customers’ data as part of a small security team. The work combines hands-on monitoring and incident triage with vulnerability tracking, audit evidence, cross-team coordination, and improvements to security operations. The role offers scope to take initiative and lead projects through to completion.

Responsibilities

- Monitor security alerts and logs, assess findings, and take appropriate operational action. - Track vulnerabilities from identification through remediation, maintaining clear ownership, actions, and deadlines. - Document monitoring and response practices to support work toward ISO certification. - Assess web application firewall alerts and coordinate decisions with IT, DevOps, Engineering, and Legal teams. - Automate repetitive security tasks and contribute to other team initiatives.

Requirements

- At least four years of hands-on security experience. - A computer science degree or equivalent practical experience. - Ability to read code and write scripts to investigate findings and automate work; Python or Go is preferred. - Initiative in following up on security issues and communicating promptly. - Confidence communicating with colleagues across teams, including in calls.

Nice to have

- Exposure to ISO 27001 or security audits. - Experience with a cloud provider such as AWS, GCP, or Azure. - Familiarity with IT or DevOps environments and their security practices.

Benefits and work setup

- Based in Athens, with a hybrid option requiring one office day per week or a fully remote option. - Permanent employment; recruitment is conducted in English. - Adjustments are available during hiring, including alternative formats, additional time, assistive tools, breaks, and flexible scheduling.